Adding more languages and JS logic

* More languages to support other search and
  added logic.

* TODO: Need to fix a bug to check JSON key before
        doing and operation.

Signed-off-by: Alangi Derick <alangiderick@gmail.com>

Author: xSavitar

index.html

@@ -50,10 +50,10 @@
                   <option value="de">German</option>
                   <option value="pl">Polish</option>
                   <option value="he">Hebrew</option>
-                  <option value="un">Unknown</option>
-                  <option value="un">Unknown</option>
-                  <option value="un">Unknown</option>
-                  <option value="un">Unknown</option>
+                  <option value="io">Ido</option>
+                  <option value="pt">Portugese</option>
+                  <option value="it">Italian</option>
+                  <option value="tw">Twi</option>
                 </select>
               </div>
               <div class="form-group col-lg-12">
@@ -73,7 +73,7 @@ <h1 align="center" id="title"> Article name </h1>
      </div>
    </div>
  </div>
- 
+
  <script src="https://code.jquery.com/jquery-1.12.4.js" integrity="sha256-Qw82+bXyGq6MydymqBxNPYTaUXXq7c8v3CwiYwLLNXU=" crossorigin="anonymous"></script>
  <script type="text/javascript" src="script.js"></script>
  <script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>

script.js

@@ -15,8 +15,7 @@ $(document).ready(function () {
             url: url,
             dataType: 'jsonp',
             success: function(data) {
-            	console.log(data);
-            	if(data.hasOwnProperty('parse.title')){
+            	if(data.parse.title != undefined){
 	            	//Hide default title placeholder and show title after search
 	                $('#title').hide();
 	                document.getElementById('title').innerHTML = data.parse.title;
@@ -26,7 +25,7 @@ $(document).ready(function () {
 	                $('#content').hide();
 	                document.getElementById('content').innerHTML = data.parse.text['*'];
 	                $('#content').show();
-	            } else if(data.hasOwnProperty('error')) {
+	            } else if(data.error != undefined) {
 	            	$('#title').hide();
 	                document.getElementById('title').innerHTML = "Error Occured :(";
 	                $('#title').show();